I try to use the preprocessing script boundary sample to compute distance field for the scannet scene, which should be quiet similar to the Gibson dataset. However, I found that some distance field is not correctly computed after visualization (Actually most of the distance field is not computed corrected, for example, query points behind the walls will have weirdly very small distance field). I assume this is caused by reason that libigl is not able to compute the signed distance field on open surface. Therefore, I wonder how the author preprocess the scene data, will be preprocessing script for scene data released in the future?
Thank you in advances!
I try to use the preprocessing script boundary sample to compute distance field for the scannet scene, which should be quiet similar to the Gibson dataset. However, I found that some distance field is not correctly computed after visualization (Actually most of the distance field is not computed corrected, for example, query points behind the walls will have weirdly very small distance field). I assume this is caused by reason that libigl is not able to compute the signed distance field on open surface. Therefore, I wonder how the author preprocess the scene data, will be preprocessing script for scene data released in the future?
Thank you in advances!